Skip to content

docs: Update key-attribute.md #1045

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
May 11, 2021
Merged

docs: Update key-attribute.md #1045

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
b0a978d
Update key-attribute.md
Alex-Sokolov May 9, 2021
69bdd52
Update key-attribute.md
Alex-Sokolov May 10, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 4 additions & 4 deletions src/guide/migration/key-attribute.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -59,8 +59,8 @@ In Vue 2.x, a `<template>` tag could not have a `key`. Instead, you could place
```html
<!-- Vue 2.x -->
<template v-for="item in list">
<div :key="item.id">...</div>
<span :key="item.id">...</span>
<div :key="'heading-' + item.id">...</div>
<span :key="'content-' + item.id">...</span>
</template>
```

Expand All @@ -79,8 +79,8 @@ Similarly, when using `<template v-for>` with a child that uses `v-if`, the `key
```html
<!-- Vue 2.x -->
<template v-for="item in list">
<div v-if="item.isVisible" :key="item.id">...</div>
<span v-else :key="item.id">...</span>
<div v-if="item.isVisible" :key="'heading-' + item.id">...</div>
<span v-else :key="'content-' + item.id">...</span>
</template>

<!-- Vue 3.x -->
Expand Down